+ if *IsVppDebug {
+ sig := make(chan os.Signal, 1)
+ signal.Notify(sig, syscall.SIGINT)
+ cont := make(chan bool, 1)
+ go func() {
+ sig := <-sig
+ fmt.Println(sig)
+ cont <- true
+ }()
+
+ // Start VPP in GDB and wait for user to attach it
+ vpp.container.execServer("su -c \"gdb -ex run --args vpp -c " + startupFileName + " &> /proc/1/fd/1\"")
+ fmt.Println("run following command in different terminal:")
+ fmt.Println("docker exec -it " + vpp.container.name + " gdb -ex \"attach $(docker exec " + vpp.container.name + " pidof gdb)\"")
+ fmt.Println("Afterwards press CTRL+C to continue")
+ <-cont
+ fmt.Println("continuing...")
+ } else {
+ // Start VPP
+ vpp.container.execServer("su -c \"vpp -c " + startupFileName + " &> /proc/1/fd/1\"")
+ }